OLIN CORP

Ticker: OLN CUSIP: 680665205 Class: COM PAR $1

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

Note: Option positions (PUT/CALL) are excluded.

Q1 2020

Shares 30,480 Value ($000) $356 Avg Close $13.02 Range $7.58 - $16.79

Q4 2019

Shares 30,480 Value ($000) $526 Avg Close $15.22 Range $14.23 - $16.75

Q3 2019

Shares 30,140 Value ($000) $564 Avg Close $15.85 Range $13.00 - $18.49

Q2 2019

Shares 30,490 Value ($000) $668 Avg Close $18.53 Range $16.36 - $21.11

Q1 2019

Shares 30,410 Value ($000) $704 Avg Close $19.72 Range $16.10 - $22.62

Q4 2018

Shares 40,130 Value ($000) $807 Avg Close $17.44 Range $14.68 - $21.17

Q2 2018

Shares 39,190 Value ($000) $1,126 Avg Close $25.07 Range $22.38 - $27.83

Q1 2018

Shares 51,920 Value ($000) $1,578 Avg Close $27.28 Range $23.76 - $31.02

Q4 2017

Shares 50,280 Value ($000) $1,789 Avg Close $28.32 Range $26.63 - $29.81

Q3 2017

Shares 50,290 Value ($000) $1,722 Avg Close $24.69 Range $22.60 - $27.68

Q2 2017

Shares 64,040 Value ($000) $1,939 Avg Close $24.09 Range $21.93 - $26.39

Q1 2017

Shares 76,590 Value ($000) $2,518 Avg Close $23.45 Range $19.80 - $26.56

Q4 2016

Shares 75,040 Value ($000) $1,922 Avg Close $18.41 Range $15.14 - $20.97

Q3 2016

Shares 74,150 Value ($000) $1,522 Avg Close $16.54 Range $14.07 - $20.22

Q2 2016

Shares 73,110 Value ($000) $1,816 Avg Close $16.42 Range $12.53 - $19.10

Q1 2016

Shares 55,040 Value ($000) $956 Avg Close $11.65 Range $9.31 - $13.29

Q4 2015

Shares 52,800 Value ($000) $911 Avg Close $14.30 Range $12.26 - $16.51

Q3 2015

Shares 24,700 Value ($000) $415 Avg Close $15.54 Range $11.61 - $19.89

Q2 2015

Shares 24,240 Value ($000) $653 Avg Close $21.65 Range $19.59 - $23.66

Q1 2015

Shares 23,700 Value ($000) $759 Avg Close $19.44 Range $15.86 - $24.96

Q4 2014

Shares 25,520 Value ($000) $581 Avg Close $17.50 Range $14.73 - $18.73

Q3 2014

Shares 22,400 Value ($000) $566 Avg Close $18.98 Range $18.05 - $20.09

Q2 2014

Shares 22,000 Value ($000) $592 Avg Close $19.57 Range $18.76 - $20.64

Q1 2014

Shares 22,000 Value ($000) $607 Avg Close $18.93 Range $17.28 - $20.40

Q4 2013

Shares 21,900 Value ($000) $632 Avg Close $17.31 Range $15.11 - $20.64

Q3 2013

Shares 13,200 Value ($000) $305 Avg Close $16.35 Range $15.60 - $17.31

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	30,480	$356	$13.02	$7.58 - $16.79
Q4 2019	30,480	$526	$15.22	$14.23 - $16.75
Q3 2019	30,140	$564	$15.85	$13.00 - $18.49
Q2 2019	30,490	$668	$18.53	$16.36 - $21.11
Q1 2019	30,410	$704	$19.72	$16.10 - $22.62
Q4 2018	40,130	$807	$17.44	$14.68 - $21.17
Q2 2018	39,190	$1,126	$25.07	$22.38 - $27.83
Q1 2018	51,920	$1,578	$27.28	$23.76 - $31.02
Q4 2017	50,280	$1,789	$28.32	$26.63 - $29.81
Q3 2017	50,290	$1,722	$24.69	$22.60 - $27.68
Q2 2017	64,040	$1,939	$24.09	$21.93 - $26.39
Q1 2017	76,590	$2,518	$23.45	$19.80 - $26.56
Q4 2016	75,040	$1,922	$18.41	$15.14 - $20.97
Q3 2016	74,150	$1,522	$16.54	$14.07 - $20.22
Q2 2016	73,110	$1,816	$16.42	$12.53 - $19.10
Q1 2016	55,040	$956	$11.65	$9.31 - $13.29
Q4 2015	52,800	$911	$14.30	$12.26 - $16.51
Q3 2015	24,700	$415	$15.54	$11.61 - $19.89
Q2 2015	24,240	$653	$21.65	$19.59 - $23.66
Q1 2015	23,700	$759	$19.44	$15.86 - $24.96
Q4 2014	25,520	$581	$17.50	$14.73 - $18.73
Q3 2014	22,400	$566	$18.98	$18.05 - $20.09
Q2 2014	22,000	$592	$19.57	$18.76 - $20.64
Q1 2014	22,000	$607	$18.93	$17.28 - $20.40
Q4 2013	21,900	$632	$17.31	$15.11 - $20.64
Q3 2013	13,200	$305	$16.35	$15.60 - $17.31